19492176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 60710400

約数和(自身を除く): 41218224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 33, 38, 44, 48, 57, 58, 66, 67, 76, 87, 88, 114, 116, 132, 134, 152, 174, 176, 201, 209, 228, 232, 264, 268, 304, 319, 348, 402, 418, 456, 464, 528, 536, 551, 627, 638, 696, 737, 804, 836, 912, 957, 1072, 1102, 1254, 1273, 1276, 1392, 1474, 1608, 1653, 1672, 1914, 1943, 2204, 2211, 2508, 2546, 2552, 2948, 3216, 3306, 3344, 3819, 3828, 3886, 4408, 4422, 5016, 5092, 5104, 5829, 5896, 6061, 6612, 7638, 7656, 7772, 8816, 8844, 10032, 10184, 11658, 11792, 12122, 13224, 14003, 15276, 15312, 15544, 17688, 18183, 20368, 21373, 23316, 24244, 26448, 28006, 30552, 31088, 35376, 36366, 36917, 42009, 42746, 46632, 48488, 56012, 61104, 64119, 72732, 73834, 84018, 85492, 93264, 96976, 110751, 112024, 128238, 145464, 147668, 168036, 170984, 221502, 224048, 256476, 290928, 295336, 336072, 341968, 406087, 443004, 512952, 590672, 672144, 812174, 886008, 1025904, 1218261, 1624348, 1772016, 2436522, 3248696, 4873044, 6497392, 9746088, 19492176]

約数ペア:

[(1, 19492176), (2, 9746088), (3, 6497392), (4, 4873044), (6, 3248696), (8, 2436522), (11, 1772016), (12, 1624348), (16, 1218261), (19, 1025904), (22, 886008), (24, 812174), (29, 672144), (33, 590672), (38, 512952), (44, 443004), (48, 406087), (57, 341968), (58, 336072), (66, 295336), (67, 290928), (76, 256476), (87, 224048), (88, 221502), (114, 170984), (116, 168036), (132, 147668), (134, 145464), (152, 128238), (174, 112024), (176, 110751), (201, 96976), (209, 93264), (228, 85492), (232, 84018), (264, 73834), (268, 72732), (304, 64119), (319, 61104), (348, 56012), (402, 48488), (418, 46632), (456, 42746), (464, 42009), (528, 36917), (536, 36366), (551, 35376), (627, 31088), (638, 30552), (696, 28006), (737, 26448), (804, 24244), (836, 23316), (912, 21373), (957, 20368), (1072, 18183), (1102, 17688), (1254, 15544), (1273, 15312), (1276, 15276), (1392, 14003), (1474, 13224), (1608, 12122), (1653, 11792), (1672, 11658), (1914, 10184), (1943, 10032), (2204, 8844), (2211, 8816), (2508, 7772), (2546, 7656), (2552, 7638), (2948, 6612), (3216, 6061), (3306, 5896), (3344, 5829), (3819, 5104), (3828, 5092), (3886, 5016), (4408, 4422)]